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| author | Michael Tokarev <mjt@tls.msk.ru> | 2025-05-31 20:15:57 +0300 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2025-07-15 20:49:01 +0200 |
| commit | e19597bc552f2db08b5595682cc4de6ec259ade6 (patch) | |
| tree | d8694ccc54d92e441522e6351fcf5feea6c6040c /qemu-img.c | |
| parent | fed0efefc24144ffacbd3452819909e83e14f595 (diff) | |
| download | focaccia-qemu-e19597bc552f2db08b5595682cc4de6ec259ade6.tar.gz focaccia-qemu-e19597bc552f2db08b5595682cc4de6ec259ade6.zip | |
qemu-img: snapshot: allow specifying -f fmt
For consistency with other commands, and since it already accepts --image-opts, allow specifying -f fmt too. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20250531171609.197078-16-mjt@tls.msk.ru> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qemu-img.c')
| -rw-r--r-- | qemu-img.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/qemu-img.c b/qemu-img.c index a02ccad943..49c61c8b54 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -3597,7 +3597,7 @@ static int img_snapshot(const img_cmd_t *ccmd, int argc, char **argv) BlockBackend *blk; BlockDriverState *bs; QEMUSnapshotInfo sn; - char *filename, *snapshot_name = NULL; + char *filename, *fmt = NULL, *snapshot_name = NULL; int c, ret = 0, bdrv_oflags; int action = 0; bool quiet = false; @@ -3616,7 +3616,7 @@ static int img_snapshot(const img_cmd_t *ccmd, int argc, char **argv) {"force-share", no_argument, 0, 'U'}, {0, 0, 0, 0} }; - c = getopt_long(argc, argv, ":la:c:d:hqU", + c = getopt_long(argc, argv, ":la:c:d:f:hqU", long_options, NULL); if (c == -1) { break; @@ -3631,6 +3631,9 @@ static int img_snapshot(const img_cmd_t *ccmd, int argc, char **argv) case 'h': help(); return 0; + case 'f': + fmt = optarg; + break; case 'l': if (action) { error_exit(argv[0], "Cannot mix '-l', '-a', '-c', '-d'"); @@ -3684,7 +3687,7 @@ static int img_snapshot(const img_cmd_t *ccmd, int argc, char **argv) filename = argv[optind++]; /* Open the image */ - blk = img_open(image_opts, filename, NULL, bdrv_oflags, false, quiet, + blk = img_open(image_opts, filename, fmt, bdrv_oflags, false, quiet, force_share); if (!blk) { return 1; |